The day groweth to an end, Heb. it is the encamping time of the day, i.e. the evening, when armies having marched in the day, begin to pitch their camp; or, when the sun that makes the day begins to encamp himself and go toward rest; so it is a poetical expression taken from hence, that the sun, when he sets, seems to vulgar eyes to go to rest.
Related Commentaries of Judges 19:9
Judges 19:9
9 And when the man rose up to depart, he, and his concubine, and his servant, his father in law, the damsel's father, said unto him, Behold, now the day drawethe toward evening, I pray you tarry all night: behold, the day groweth to an end, lodge here, that thine heart may be merry; and to morrow get you early on your way, that thou mayest go home.